ELEKTRA ETN4 1999 Thermostat
Code: MI00936
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ELEKTRA ETN4 1999 Thermostat
The temperature controller ELEKTRA ETN4 1999 is designed for electric under-floor heating, anti-frost protection of pipes, buildings’ foundation protection and even control of cooling systems. ELEKTRA ETN4 1999 kit consists of ETN4 thermostat and ETF‐144/99T floor and pipe temperature sensor. ETN4 thermostat can be installed on DIN Rails and can use two temperature sensors at the same time.
ETN4 Thermostat Technical Data
- Power supply: 230 V ~ 50/60 Hz
- Max. load: 16A, 230 V ~ 50/60 Hz
- Installation: DIN-rail
- Built-in switch: 2-pole, 16A
- Control principle: ON/OFF or PWM/PI
- Temperature range: -19.5°C ÷ +70°C
- Limit sensor control temperature range:
- Min.: -19.5/+70°C
- Max.: -19.5/+70°C
- Temperature setback or increase:
- with connected sensor: -19.5/+30°C
- no connected sensor: 0-100%
- Frost protection:
- with connected sensor: 0-10°C
- no connected sensor: 0-100%
- Control hysteresis: 0.3-10K
- Protection: IP 20
- Frost protection and temperature
- increase or setback: with the voltage impulse 230 V / ~ 50/60 Hz
- Working temperature: -20 ÷ + 55°C
- Dimensions (H. x W. x D.): 86 x 52.5 x 58 mm
- Modules: 3
- Certificates: GOST-R, VDE
- Product mark: CE
ETF‐144/99T Floor and Surface Temperature Sensor
- Installation: floor or on pipe
- Protection: IP 67
- Working temperature: -20 C ÷ +70 C